INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb773554b2473f5d31a86a6ae5cf84e65351259a79d10acbcd8fdcbd6a06611', 
    'cymWnjj8UuWQYXCwBIUbjpVMwoLiMIeGodAmmLpBJ+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)