INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80c91750013587d58ff4f569a357d7ff601e1bc9631bc8d3e88f4a58364c344d', 
    'tjG/d0Z5WRx1AMrsnDUKjzqtkNTOx0A14PGTp12VaQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)