INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc45bb2e532f896a22415c6e51e058715e503360a5cb831f5327890191ed824', 
    'FP9mmP2eQDFvj9aFXgJI2emierwA3IClfJ2mYyA5Q7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)