INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebe7ce5edfdd513da307facd08a238a3d992a5bb07402d225e19fa1ca3d57161', 
    'SBJ85GulMQjWV0QUvmwQYiHRZ4rufGdA9hThuqZ78yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)