INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898ffb1334828fbc31581824bfe72d1f683d68ed2df0e3826915880d8960409a', 
    'diHIR6nLkukJ8kBJtZfBk4d8450jXWrONAtLTOeqM7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)