INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32487e850d7850a303bc8fda3c6bff0937c015a985b56ce00e8948cb4239a29d', 
    'Xc3zbmtRLX7zacky1awjG8W6GIDVVjUeC5BC3Jsa5/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)