INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f44b28475da1f4c302e18e71b7247c6d3678bbd6ab92b3db31b46e84e4eeac', 
    '+st6sWzjDcNPdPvHZX+Drg6TdYTq25roEa/RBNo3Kfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)