INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f726bad94c936d07de837255e2a17ddfc3f3609e8bc08ab78304d648518aae9', 
    'WDiVSNVGuIQNhqCbpsRoO2ApIRrdbAFwhDLjqk+VIxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)