INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44dd02430af959022cde1eccfe5c6e9536c11750814740e09f2ff2c2e13936c0', 
    'QxEucOWfNAhvuop9yrKopgDUvzK3SyqRM1Fl2AF3ojQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)