INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c736d438907eebb04f4a8534f5a7a33a13b4a3c5f2da056a9920b454e36d05', 
    'N+JlfMRjoVofdwaU4idM4lL9wjl8I30kH5v4XSlHTtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)