INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59edce64773bac4a38d4e8eb1f31dc4a2664a1a7e321acc667a97ddd25cf27a9', 
    '8/Nwlsv5v/t5p0fhGDLQheN8PtRZ7bkqpv45s6V8KBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)