INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9555b5247f551ea6075c7ab028013b86f387512377ad37fc9a17a834ea914087', 
    '8AJUPyFdVk/ZlPDp6yCgRoWspE4O8AxdsgtPPIDH3qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)