INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687fc0dc6fa1ec0b4c81c01815f0bd46dd41f99477397354778bf58fad00355b', 
    'PxaVnk6Xw5Yher2NtiTEwCEhvUBOngQN4r37z3/I99M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)