INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70994a674da5d2e70263bf27f17a64415085bcec0559c8c99a2c244730ee2995', 
    'kSM0y0+dv5QOV0xwi+gwng/uZUG1xZiti5d4sdr27AA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)