INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1a762bc5e75ea3822dcd419cff0298afb44325f87df408f10ebb5e75a5e86d2', 
    'X3yuDyVw9boAoWzCL649ZsFLNhFvCkfhA/Dyb2oO6vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)