INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268ede798c98323a2c8253c654d2398ba1e02dd9481d7ea4103301c0c3a439ba', 
    '7bTzOBBD2XmoVEn0h6gnEXnKngKd2f+cRTL2kZFUmIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)