INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889fe53fae1c173a47f630aefeec29164d61d25be3f1ec3048b05e895fa96ca4', 
    '6su7sG6o3iV4NCZgf2fzzM32A8D25vOgebLNNGam9sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)