INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e786fd782d132b3c7ddc3d6a2627d01014329a7e41b30072dd740f4989908ef7', 
    'wPpDKu77PmzgQOW4kdNo8g3BrkyGvr2RD8cAgB6yG2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)