INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4697f1b4af543d2b78c843973363f06e6fbd556a9d3ea91ff7e6334d9234f37f', 
    '5aFB/tTRRDz4CToOFtEhpSrbqp6A1AiQmX/KS2fVNwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)