INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84822ca6852bac444159bfee781396d6b352355cccee13c01dce9acc8aff4434', 
    'dLKCX7lKGPNLTEom4sE9eoZ5QC/YWYjfGGepRfw1d5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)