INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a1898144b36c6901bda2085f86f540e737e4b1a74c3ffe755ef7c4a9a973b6', 
    'TvEgF6NP2rqzxrueWSfMgL30PTdqjmSKk4UCUn/o3x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)