INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '735fe009506e0ba18370ca95c40c3e7e1e2ef8d98f35d32812aa68c68c78835a', 
    'oED2wIRsK7+sEvL0d9O7S+WsMSOzsad6sGUbxYzD2Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)