INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e494e9a6fa9eec0d5da1120a831cb852c83abc7461a0dc2980b978fcbb0215e', 
    'MFnmeACLVeZL8oiQzqlRhVBYXwBshnZe4dnBOKy7yh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)