INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf8f885b4f74b822539fcc8d393707a61dca53d716532dd15bc5539e049d7bb', 
    'L1qmFwxOeacU56w8z7yUKAqQIRXzsSltdakwmG2NNWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)