INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee59d66b16392c064942cf6577d92142524ff40da802ddb3d4db8a28aca3966e', 
    'k+NjX0YX1CzFBQDqJFuqlWLPNQC5vptOxewrFVHjatk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)