INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3e86dd164bdca5a5ca0c7c97b6ee6f84d552df1b1d86c63249a7cfcfc1c4ce', 
    'IfsvD3wY+6skQ6m7YzIqYvV0P3pv1dSAbJppkF6eebM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)