INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f534884f68b77361df71b86558d4844a8a546c26369fda9efd92bdc0b7fd368', 
    'JoF8mjmIThZyaut13Smy7AhwHLghrnSGIi4Gp0coKos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)