INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cf136f86b3a3cfd8801bc6b47f03759b83376db9188ee95ccb13bdc315c9a58', 
    'HeUTqiILjsCEzLFxzt6hZgqYqu7IfG3DcOGTRad7Qqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)