INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eff2726f6abf92c80bd50fa069bddcc24baccf2d0d90d072c85d1c0b7563bbc', 
    'R5eGA5OkLluAOHBYSjTj584xRsxXdoufQjiAZSpYZyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)