INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc2e42171381accb7184f8f2f66a223457db180e63a9b55be52a62dfe2242fd', 
    'PVhlcADRFRt5dfY917Fu45RJqow8LwzNLIbhMoIGCnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)