INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc15ce20d6bc619b5c8fa05dd97d72bcc2b3e90d1fa8488195f7c9fb6d6b7e2d', 
    'E85bQ/N67spRHDZ4Nv6BuzqiC1s9jrdcbT1wMSmZ8E0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)