INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e3e71ff30df0a490fd1aff47c4a8be30c06d9933eab760c234cafd0bfc5ce0', 
    'Q5F8APlrlVQTCIpcX+HJDr2KWORF8maoCfMPcHpowoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)