INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf8048ec418ca6e9abe7d45e910be83dd4a0fdb7678e50232477af6f58755be', 
    'TXigIfK7sMWbGc+RvKO1oLSMfHBuDwtHO4at9Vcuc6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)