INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee913ffb1ec9f9f633fe22af2db7fe4c5c63b4589e0e2f5c14d415facbbb420a', 
    'Eg4SM6s1iAKGcBmg2A/YyDCrdS5whW5bZFSRwrtK1TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)