INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c419380c081a77d66c8afe9cc3f6618165d938d05dc843f166be65908b86d3a0', 
    'T4gAURmLhHJ/0kKbukqVgF11D6sf7gs4KTO9PK7RfbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)