INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64da64675242581055d44cb500457fee6230e8d10a2dcdbd09c4ac60a3e5a589', 
    'AL3ygLll5LUbfFPW9xjOW5IQVYZJyg9udzf2SEjKc94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)