INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9753f3a75df20a28bb58e54a60fd6b791c9d5648c32d5e222afd2328df4990d', 
    '1dPsyzXbQJ9QpD1tZxAg5GxCCfdLHEAX/evVIn+3gaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)