INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75797e839387d8438e25798c3ef6ce2f0dda74785972d937601ca86f7e700ec6', 
    'A1lu1J1o6gt+iAcQw32teHg0c9QfyloA085kL6kvsOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)