INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c6636042408286de639d847d37336d674bf9307f4d62e0ba064cd4b07cb69b', 
    'welZFXMP5mgGo9dAAVMjCqhwC5cx73eKKZjauf/9x4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)