INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c976e7c03b1df701cc6e04d7844d5de2c8a4b3ff924d375e854fbfcf8401b2c9', 
    'rOkVcYtUkI+vy9DsLAVUIugqMV5EtlUDc72LACDKLFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)