INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c2ac3ee91c30328efb4dc359550011e16a040afeadbae93d486d4039f8d095', 
    'Dpxk23ENKJceMGkr3AZpFEtqbeVL39Y+hu9DZszfJIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)