INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5730caf51c09d19c775f29e9f5abdfca843dfd4292d657ee7babed09b40d5c3', 
    '+jv4oe1ZrNI3vvOrF4aGJwdFZRSYuwkjX3IQPNfzDMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)