INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f35f63c8ce8907f55a0f4b827bd0b70dc8dc2cc9a238caf724e0ad9d0f8bf7e', 
    'utXmakCtFf/DHf6VC4S0h9uepGovJ/I2TP5MrC3B0B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)