INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5538f2239fc605f3636e3d081f3aea3d25c793f5ad68a446c366505213abe1b2', 
    'dw3OVZEz4YpmVDg9B0wS1WY65fNGpmE5hNUmiCPkFQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)