INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f45f08b7118abfd6e5d234f1f85352c8cdfcc176ec6e70a2b3a12e4dbb7690', 
    'vvNVQSStWpc2FZnpER0Qg9JWLd7usRap+avgdR5TM5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)