INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c7ea9a2179dc1af42472ffa0b958f8f5e87ea1c9d6e61f119e2378abb89ac3e', 
    'nfMMn724h+El1Hw2VxydSY37D4gcaNiJVj0uUE8/rOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)