INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a2534fb213d4cccddb19aa77add57c6596dad65bb4b2e0859c0909dfbc0a46', 
    'NyzxDyrbFybxouJWQWKA9vlkE477ivYqsKw1X15RUdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)