INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10f529a7d46b6dd67f8ab9b9b8bdbdf324043a5c2956babbcecef74a15b79735', 
    'RRYvHDCBmcxFcDHRFlR9iUzSrVVxH2khpsX3i1A6wpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)