INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8d1a94b864f84afd8bb1450d062b6afbb50a6f3a94a745a9e87a07647e1396', 
    'nIm688Wiw9O0S4TsuiEuHoyVELMcPTqzZgMZ/+W0+gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)