INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '987c3823f4d4b8cd2665afac6a8079e3c7dfcf1959bbb805495145da1f883e6d', 
    '0/c3css0u6IVaSjIsO3GszIICGhM51MBvdYV8irOW7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)