INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784a472485205e59170ef0d136e098055f83e3abaa9860c850ec32b41318b77c', 
    'bNtFPqXcK0Y+K81BxXqxf1wdyHQZrCTxUfJX1Y3jXO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)