INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cae5fabd7ab233e9da979f16d58903815adcf9d22baff705e8a681b8f4c7621', 
    'ciNHT6Vdxg2Fja4FjNZ2VJvKlQaBqqRMgWW7GdsRMuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)