INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbce75864b86218b4083be85e779776ee655922b4767cfc4152870286b18df4d', 
    'BJrRyEPWwPgEoLGEbkp9mpruSAGw3y/a/ksB9br3kvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)