INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f38b0b849c49b31cf4df9701626ac5ff2413421dc23de6c3320b583da3b423', 
    'RMcmaGnnRrHaQow3+/liMbnfYOnrjrrPyRyU8eYvz3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)