INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b3fbd3b8a86dd996254f7e985fbe2aa13b2b5a0e5c2a55194925b3b0e1165a', 
    '0R2+ekb8KgFlIEke3i0lArx/dZV6JMpCIpQJUg2MXfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)