INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb52a2724ddc833a24022634738402266787d48ee91118cee5623da789cb96f', 
    'OsKK60rAPCD/EDIM93BIMyrp1vGj219YomG5AM4vpWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)