INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b588b74c8ce424696b8d6b0d72ea6167f17cdd90bc9fb45b46ebebc347dfc51d', 
    'mFG4/+ohFmQHsQsAGcdsxmarhsqiNWZE7TlojtIe+QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)