INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd166cdabc6215eec95efffb069c129a68d4cdfb69849358c3015e60bd8226d2', 
    '+1XzmEeEE1d07v6afITclBJZj/U3DqmCZq6iAtUsmHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)