INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e81a6943abc6fb77035118eb973d63f394287d1866347e9eaad9032c5ea6ba', 
    'wENOCUjcqnlDnQE3p8ochVr9aRWW+o5/nJEVgI92Zx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)