INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c7cca8b58ed18ea97a764c30dc634f27e0223220b84691644fed97ab2eec4c', 
    '7t5fjZ6K14LBXndTf4X6fVUNSHXcD4+3KU2L3uurM/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)