INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a5dfaa2703cd679dc4fe15bfbe644b11211faf143b6ade705abe3dba990bffb', 
    'aLPMtftia2JvHcaQzD6ggcS9uvhLGPHnHmH8THrSqEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)