INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93e9a5e1ef0555a240417840421e19c0f7cdb23b51a6ec54bd771a91cad52b63', 
    'MIXIucwbhpVkoGkMRW6oGbkkBksujgUfBhd3mR4WkMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)