INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df36815689605a6f55f9d903c761cd17352de669da5dde765dcf7864b1fb0575', 
    'Xzr1t9FOOh9a0vMu1iS591dC5YV4PHdZC8d3WnvPQKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)