INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8ad654818da408b83c2b03605dc91d8cbff0cc9ce15223d58b273a7e1abc46', 
    '8vR+00s0EOg7qKmahGC3Hs4wMBd2E+Tn4pWT1CKOGnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00197

Result

int(1)