INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9618af93bd9277c9688ba9f2d40f0348638fd4fe033919e6e0c401fbe1f99a', 
    'qfPc4GJqEAu9CXWYxUBW1byAJEhly2q7WQmbCAkNFmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)