INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cdef43448fab272f4024fe89479e79a8263c867d660652403be7247b1e4e22c', 
    'C2ni8dFKZSjbYShXdkfjOorBzYZTSUpjivaqgn4DtXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)