INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b7784f747054f7eda0d5aa4c5c9be00abeb3443f333e2ecf11f838b491e01b', 
    'KTbWbAeBAkDTDrKPOSdWjfHQUmAVcfZl74Fb0/KBEqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)