INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31738737bb85534180085a0c9a2bcd49fc492190f5aee71bc5e33cb3499f499f', 
    't8huJCrgp9yxt9MnFrhnICUI3V4oJrYVbbSf9cOtTv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)